推荐产品
材料
PTFE face
silicone body
tan PTFE/silicone septum
包裝
pkg of 144 ea
參數
250 °C temp. limit
膠墊直徑× 總厚度 × PTFE厚度
18 mm × 0.060 in. × 2 mil
相容性
for use with 30 mL (32 × 80 mm) ~ For Bottle (Volume and Dimensions): 60 mL (38 × 95 mm)
for use with products with 20/400 thread
正在寻找类似产品? 访问 产品对比指南
一般說明
Vial septa are available in a variety of materials. Septa, PTFE/Silicone (septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil) are compatible with large amber screw top 30 mL and 60 mL bottle caps. They are suitable for use with most organics (until pierced) and are not recommended for use with chlorosilanes.
Mohammed A Khallaf et al.
Science advances, 6(25), eaba5279-eaba5279 (2020-07-25)
Communication mechanisms underlying the sexual isolation of species are poorly understood. Using four subspecies of Drosophila mojavensis as a model, we identify two behaviorally active, male-specific pheromones. One functions as a conserved male antiaphrodisiac in all subspecies and acts via
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门